38104208

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4519}}^1$

素因数の和:4575

約数の個数: 40

約数和(自身を含む): 80709120

約数和(自身を除く): 42604912

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 1054, 2108, 4216, 4519, 8432, 9038, 18076, 36152, 72304, 76823, 140089, 153646, 280178, 307292, 560356, 614584, 1120712, 1229168, 2241424, 2381513, 4763026, 9526052, 19052104, 38104208]

約数ペア:

[(1, 38104208), (2, 19052104), (4, 9526052), (8, 4763026), (16, 2381513), (17, 2241424), (31, 1229168), (34, 1120712), (62, 614584), (68, 560356), (124, 307292), (136, 280178), (248, 153646), (272, 140089), (496, 76823), (527, 72304), (1054, 36152), (2108, 18076), (4216, 9038), (4519, 8432)]